Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,630 1,623 -7 -0.4%
Incl. Wall Time (microsec) per call 181 180 -1 -0.4%
Excl. Wall Time (microsec)84 85 1 1.2%
Incl. CPU (microsecs)1,641 1,635 -6 -0.4%
Incl. CPU (microsecs) per call 182 182 -1 -0.4%
Excl. CPU (microsec)70 74 4 5.7%
Incl. MemUse (bytes)105,680 105,680 0 0.0%
Incl. MemUse (bytes) per call 11,742 11,742 0 0.0%
Excl. MemUse (bytes)-4,888 -4,888 0 0.0%
Incl. PeakMemUse (bytes)102,720 102,720 0 0.0%
Incl. PeakMemUse (bytes) per call 11,413 11,413 0 0.0%
Excl. PeakMemUse (bytes)2,040 2,040 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -7 -0.8% -6 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 14.3% 4 66.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -9 -128.6% -9 -150.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 28.6% 3 50.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -6 -85.7% -8 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -2 -28.6% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -14.3% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 14.3% -2 -33.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%